【m】两页面合并

client/public/onebyone/store.js

@@ -321,6 +321,28 @@ class CallStateManager {
 
     }
 
+    /**
+     * 早期连接WebSocket信令（在connect视图调用）
+     * 仅建立WebSocket连接，不创建/加入房间
+     * @async
+     * @returns {Promise<WebSocketSignaling|Signaling>} 信令实例
+     */
+    async connectSignaling() {
+        // 先获取配置
+        await this.setupConfig();
+
+        if (this._signaling) {
+            console.log('Signaling already connected, reusing existing instance');
+            return this._signaling;
+        }
+
+        // 创建信令实例
+        this._signaling = this.useWebSocket ? new WebSocketSignaling() : new Signaling();
+        await this._signaling.start();
+        console.log('Signaling connected (WebSocket only, no room yet)');
+        return this._signaling;
+    }
+
     /**
      * 创建信令和RTC实例
      * @async
@@ -349,10 +371,11 @@ class CallStateManager {
             });
         }
 
-        // 创建信令实例
-        const signaling = this.useWebSocket ? new WebSocketSignaling() : new Signaling();
+        // 复用已有信令实例（connectSignaling()已建立WebSocket），或创建新实例
+        const signaling = this._signaling || (this.useWebSocket ? new WebSocketSignaling() : new Signaling());
         const config = getRTCConfiguration(); // 获取RTC配置
         this.renderstreaming = new RenderStreaming(signaling, config);
+        this._signaling = null; // RenderStreaming 已接管信令，清除引用
     }
 
     /**